Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Oct 23, 2026

Epomaker TH40 vs Zuoya GMK87

Get the Epomaker TH40 for qmk and via.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Epomaker TH40

Zuoya GMK87

  • Layout size

    40%

    80%

  • Ergonomics

    Split Spacebar

    Standard

  • Display

    None

    Yes

  • QMK

    Yes

    No

  • VIA

    Yes

    No

KeebFinder scores

How we score
  • Epomaker TH40
  • Zuoya GMK87
Performance
74
61
Build quality
76
71
Productivity
62
75
Customizability
86
77
Portability
84
73

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 3,000 mAh
  • Case material: ABS
  • Mount style: Gasket Mount
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Epomaker TH40

3.9

56 owner reviews

Praise
“Overall good little keyboard for the price, other 40s cost more but better quality, also I could not find a few characters mapped on this one, not in manual or online.”
pstraghanVerified buyer· via Epomaker
Critique
“The keyboard is very solid ooverall, but frequently will type two letters instead of one on key press. This is a very frustrating issue and leads to many typos. Without this problem, it would easily be a 5-star keyboard.”
Zackary L.Verified buyer· via Epomaker

Zuoya GMK87

No owner reviews collected yet.

Full specs

Epomaker TH40 vs Zuoya GMK87 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

9 of 23 specs differ

Epomaker TH40

Zuoya GMK87

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

40%
80%

Layout standard

ANSI
ANSI

Ergonomics

Split Spacebar
Standard

Display

None
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
—

Battery

3,000 mAh
3,000 mAh

USB-C

No
Yes

Build & materials

Case material

ABS
ABS

Plate material

Plastic, Polycarbonate
Polycarbonate

Keycaps

PBT
—

Weight

500 g
—

Dimensions

35 x 258 x 97 mm
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2024
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • EpomakerUS

    In stock
    $79Visit
  • AmazonGlobal

    Check price
    ~$79Visit
Zuoya GMK872 stores
  • ktechsSG

    In stock
    $69Visit
  • AmazonGlobal

    Check price
    ~$69Visit

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.